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    <h1>飞得更高第三个撒</h1>
    <hr>
    <h2>h2新内容</h2>
    <div></div>
    <script>
        var a=1;
        var b=2;
        var c=a+b;
        console.log(a);
        if(c>a) {
            console.log("c大于a";)
        }else {
            console.log("c小于a")
        }
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